CN107919734A - 旋转型磁耦合装置 - Google Patents

旋转型磁耦合装置 Download PDF

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Publication number
CN107919734A
CN107919734A CN201710942075.5A CN201710942075A CN107919734A CN 107919734 A CN107919734 A CN 107919734A CN 201710942075 A CN201710942075 A CN 201710942075A CN 107919734 A CN107919734 A CN 107919734A
Authority
CN
China
Prior art keywords
coil
wiring part
rotary
coupling device
magnetic coupling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710942075.5A
Other languages
English (en)
Chinese (zh)
Inventor
花房义
花房一义
浦野高志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDK Corp
Original Assignee
TDK Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TDK Corp filed Critical TDK Corp
Publication of CN107919734A publication Critical patent/CN107919734A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/18—Rotary transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2804—Printed windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/003—Printed circuit coils
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H01F2038/143—Inductive couplings for signals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • H01F27/325—Coil bobbins

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Near-Field Transmission Systems (AREA)
CN201710942075.5A 2016-10-11 2017-10-11 旋转型磁耦合装置 Pending CN107919734A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-200335 2016-10-11
JP2016200335A JP6493351B2 (ja) 2016-10-11 2016-10-11 回転型磁気結合装置

Publications (1)

Publication Number Publication Date
CN107919734A true CN107919734A (zh) 2018-04-17

Family

ID=61830213

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710942075.5A Pending CN107919734A (zh) 2016-10-11 2017-10-11 旋转型磁耦合装置

Country Status (3)

Country Link
US (1) US10395821B2 (ja)
JP (1) JP6493351B2 (ja)
CN (1) CN107919734A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110417130A (zh) * 2018-04-27 2019-11-05 矢崎总业株式会社 电力传输通信单元
CN110417128A (zh) * 2018-04-27 2019-11-05 矢崎总业株式会社 连接器和供电系统
CN112104097A (zh) * 2020-11-18 2020-12-18 深圳赫兹创新技术有限公司 一种无线充电线圈组件及无线电能传输装置
US20220406229A1 (en) * 2019-09-17 2022-12-22 Lg Electronics Inc. Rotating display apparatus using semiconductor light-emitting device

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11024452B2 (en) * 2017-05-17 2021-06-01 Jabil Inc. Apparatus, system and method of producing planar coils
DE112019003280A5 (de) 2018-06-29 2021-03-18 Brusa Elektronik Ag Vorrichtungen zum kontaktlosen induktiven Laden eines elektrischen Energiespeichers
CN110676943A (zh) * 2018-07-03 2020-01-10 泰科电子(上海)有限公司 电气设备
WO2020041704A1 (en) * 2018-08-24 2020-02-27 KSR IP Holdings, LLC End of shaft inductive angular position sensor with a metal-ferrite complementary coupler
WO2021107652A1 (ko) * 2019-11-26 2021-06-03 한국전기연구원 입체 형상의 무선 전력 전송 코일 및 이를 구비하는 장치
JP6995941B1 (ja) 2020-07-07 2022-01-17 日本航空電子工業株式会社 無線コネクタ着脱方法、ロボット装置、無線コネクタ及び無線コネクタユニット
DE102021212145A1 (de) * 2021-10-27 2023-04-27 Mahle International Gmbh Elektrischer Drehtransformator zur induktiven Energieübertragung
KR102627304B1 (ko) * 2021-11-29 2024-01-19 용인전자 주식회사 인덕터 및 트랜스포머용 코일구조 및 이를 이용한 인덕터 및 트랜스포머 제조방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007208201A (ja) * 2006-02-06 2007-08-16 Nippon Soken Inc 非接触型電力供給装置
JP2011003947A (ja) * 2009-06-16 2011-01-06 Showa Aircraft Ind Co Ltd コイル通信装置
CN104993616A (zh) * 2015-07-01 2015-10-21 肇庆市衡艺实业有限公司 变压器式旋转电源
CN204835717U (zh) * 2015-04-30 2015-12-02 介面光电股份有限公司 薄膜线圈元件及其适用的可挠式无线充电装置与系统
CN105322664A (zh) * 2014-08-01 2016-02-10 三星电机株式会社 无线电力发送器

Family Cites Families (10)

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US4096535A (en) * 1976-02-25 1978-06-20 International Business Machines Corporation Rotary transformer with unique physical and electrical characteristics
JPS59104106A (ja) * 1982-12-07 1984-06-15 Matsushita Electric Ind Co Ltd ロ−タリ−トランスユニツト
JPS63205902A (ja) * 1987-02-23 1988-08-25 Hitachi Ltd 回転トランス
JPH0646605B2 (ja) * 1988-02-19 1994-06-15 株式会社日本システム研究所 分割コイル型同軸カプラ
JPH0236505A (ja) * 1988-07-26 1990-02-06 Tokin Corp フレキシブルプリント配線コイルを用いた同軸型ロータリートランス
DE202004016751U1 (de) * 2004-10-28 2005-01-27 Pro-Micron Gmbh & Co. Kg Modular Systems Transpondersystem
DE102005011197B4 (de) * 2005-03-09 2013-03-07 Komet Group Gmbh Drehübertrager und damit ausgerüstetes Maschinengestell
US8378771B2 (en) * 2007-12-20 2013-02-19 Boston Scientific Scimed, Inc. Rotary transformer
EP3035483B1 (en) * 2014-12-18 2018-04-25 Schleifring GmbH Inductive rotary joint with U-shaped ferrite cores
JP6481672B2 (ja) * 2016-10-11 2019-03-13 Tdk株式会社 回転型磁気結合装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007208201A (ja) * 2006-02-06 2007-08-16 Nippon Soken Inc 非接触型電力供給装置
JP2011003947A (ja) * 2009-06-16 2011-01-06 Showa Aircraft Ind Co Ltd コイル通信装置
CN105322664A (zh) * 2014-08-01 2016-02-10 三星电机株式会社 无线电力发送器
CN204835717U (zh) * 2015-04-30 2015-12-02 介面光电股份有限公司 薄膜线圈元件及其适用的可挠式无线充电装置与系统
CN104993616A (zh) * 2015-07-01 2015-10-21 肇庆市衡艺实业有限公司 变压器式旋转电源

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110417130A (zh) * 2018-04-27 2019-11-05 矢崎总业株式会社 电力传输通信单元
CN110417128A (zh) * 2018-04-27 2019-11-05 矢崎总业株式会社 连接器和供电系统
US20220406229A1 (en) * 2019-09-17 2022-12-22 Lg Electronics Inc. Rotating display apparatus using semiconductor light-emitting device
US12100319B2 (en) * 2019-09-17 2024-09-24 Lg Electronics Inc. Rotating display apparatus using semiconductor light-emitting device
CN112104097A (zh) * 2020-11-18 2020-12-18 深圳赫兹创新技术有限公司 一种无线充电线圈组件及无线电能传输装置
CN112104097B (zh) * 2020-11-18 2021-04-27 深圳赫兹创新技术有限公司 一种无线充电线圈组件及无线电能传输装置

Also Published As

Publication number Publication date
JP2018064002A (ja) 2018-04-19
US10395821B2 (en) 2019-08-27
US20180102213A1 (en) 2018-04-12
JP6493351B2 (ja) 2019-04-03

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Application publication date: 20180417